Ego Power+ makes some of the best electric yard tools on the market and they're more affordable than ever during Amazon's ...

The Kobalt electric mower is an 80-volt self-propelled electric lawn mower from the well-known tool and outdoor power ...

Lowe’s best sales this week include early Black Friday deals on tools, refrigerators, vacuums and holiday lights.

Imagine a world without batteries. It would be a much different world, in which the automobile and the telephone would have developed differently and probably later. It would also be a world without ...

Abstract: A battery-free nano-power buck converter with a proposed dynamic on/off time (DOOT) control can achieve high conversion efficiency over a wide load range. The DOOT control can predict the on ...

If you buy something from a link, Vox Media may earn a commission. See our ethics statement. As many predicted once the World Series ended over the weekend, the off-season began with plenty of ...

Abstract: This article proposes a fault-tolerant control method for the battery-supercapacitor (SC) hybrid energy storage system (HESS) based on the cascaded multilevel converter during active dc-side ...